The Rentar Fuel Catalyst reduces fuel costs by up to 12 percent and is guaranteed to pay for itself within a year in most cases — if it doesn’t, Rentar will refund the cost to you. It also reduces harmful greenhouse gas (GHG) emissions. The Rentar requires no maintenance, nor does the

The Rentar fuel catalyst extends the engine life of equipment and reduces maintenance, particularly in relation to catalytic converters. Diesel greenhouse gases, often seen as black diesel smoke, are symptoms of poorly burned fuel, which affects the environment significantly more than more completel

For more than 10 years I have witnessed tens of thousands of dollars saved on fuel; a substantial reduction in emssions, and extended engine life of equipment installed with a Rentar Fuel Catalyst
~ Evans Equipment